The National Transportation Safety Board on Thursday questioned the failure of an air traffic controller to issue a warning ...

The National Transportation Safety Board will wrap up its public testimony about the fatal midair crash between an Army ...

At their closest points, helicopters and planes routinely flew within 75 feet near the airport, according to the NTSB.

New details are emerging about the deadly collision between an American Airlines flight and an Army helicopter in January ...

The NTSB continued its hearings Thursday into the deadly air collision between a military aircraft and a passenger jet.

The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...

The NTSB began its hearings looking into the deadly January air crash between a military vehicle and a passenger jet.

Investigators found the helicopter was flying higher than it should have been over the Potomac River in Washington. Its ...

The National Transportation Safety Board will question witnesses Thursday about air traffic control training, a key part of ...

The head of the National Transportation Safety Board criticized the Federal Aviation Administration for not “taking ownership” in the deadly collision. ABC’s Sam Sweeney reports the latest.